/Engine/Plugins/AI/MassCrowd/Source/MassCrowd/Public/MassCrowdSubsystem.h
Changes the state of a lane.
True if the state was successfully changed or was already in the right state; false if handle is invalid
bool SetLaneState ( const [FZoneGraphLaneHandle](API\Plugins\ZoneGraph\FZoneGraphLaneHandle) LaneHandle, [ECrowdLaneState](API\Plugins\MassCrowd\ECrowdLaneState) NewState )